lkml.org 
[lkml]   [2011]   [Oct]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -v2 12/16] PCI: MIPS: use generic pcibios_set_master()
Date
From: Myron Stowe <mstowe@redhat.com>

This patch removes mip's architecture-specific 'pcibios_set_master()'
routine and lets the default PCI core based implementation handle PCI
device 'latency timer' setup.

No functional change.

Signed-off-by: Myron Stowe <myron.stowe@redhat.com>
---
arch/mips/pci/pci.c | 15 ---------------
1 files changed, 0 insertions(+), 15 deletions(-)
diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index a6de9b8..19cce25 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -204,21 +204,6 @@ static int pcibios_enable_resources(struct pci_dev *dev, int mask)
return 0;
}

-void pcibios_set_master(struct pci_dev *dev)
-{
- u8 lat;
- pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat);
- if (lat < 16)
- lat = (64 <= pcibios_max_latency) ? 64 : pcibios_max_latency;
- else if (lat > pcibios_max_latency)
- lat = pcibios_max_latency;
- else
- return;
- printk(KERN_DEBUG "PCI: Setting latency timer of device %s to %d\n",
- pci_name(dev), lat);
- pci_write_config_byte(dev, PCI_LATENCY_TIMER, lat);
-}
-
unsigned int pcibios_assign_all_busses(void)
{
return (pci_probe & PCI_ASSIGN_ALL_BUSSES) ? 1 : 0;


\
 
 \ /
  Last update: 2011-10-28 23:53    [from the cache]
©2003-2011 Jasper Spaans